drury, ben padfield, cameron rajabifard, mona mofidi, amir
This paper experimentally investigates the behavior of innovative sustainable Low-Cost Bamboo Composite (LCBC) structural columns under compressive loading. The LCBC columns are manufactured from bamboo culms in combination with bio-based resins to form composite structural columns. Different LCBC cross-sectional configurations are investigated in ...
Wang, Haitao Yang, Tao Wu, Kai Li, Wei Lin, Zhen Liu, Qinneng Jiang, Wenli
Published in
Surface Topography: Metrology and Properties
High voltage DC relays are a crucial component in new energy vehicles. Due to the high failure rate caused by contact sticking (fusion welding), existing technologies can only analyze contact morphology after failure. There is an urgent need to determine the quantitative characterization value of contact surface morphology and the correlation betwe...
vladov, serhii sachenko, anatoliy sokurenko, valerii muzychuk, oleksandr vysotska, victoria
This article discusses the development of an enhanced monitoring and control system for helicopter turboshaft engines during flight operations, leveraging advanced neural network techniques. The research involves a comprehensive mathematical model that effectively simulates various failure scenarios, including single and cascading failure, such as ...
härtel, markus le duc, loc grund, thomas suchý, lukáš lampke, thomas hasse, alexander
A well-known phenomenon in machinery systems is the easing of a blocked connection of mechanical parts after an impact hit close to the connection. Such impact hits may also arise in shaft–hub connections such as gears, crankshafts, or other parts. The objective of this study is to investigate the influence of local impact loads on the transmittabl...
Foissey, Constant Batailler, Cécile Fontalis, Andreas Servien, Elvire Lustig, Sébastien
Unicompartmental knee arthroplasties (UKAs) currently represent an important portion of knee arthroplasty procedures and their usage is on an upward trend. Despite offering better functional outcomes and a quicker recovery compared to total knee arthroplasties (TKAs), UKAs are often scrutinized for their longevity. This article provides an in-depth...
Monéger, Jean Harika-Germaneau, Ghina Jaafari, Nematollah Doolub, Damien Warck, Laura Selimbegović, Leila Chatard, Armand
Published in
Frontiers in Psychiatry
Objective Depression is often characterized by a persistent sense of failure. Cognitive theories of depression suggest that depressed individuals may exhibit a maladaptive cognitive style, characterized by increased self-focus following personal failure. The validity of this proposition, however, is yet to be fully examined. This study aimed to ide...
chen, yanming liao, yong zhu, liming chen, lingkun chen, yilian
Steel truss bridges are especially vulnerable in the event of a sudden loss of a load-carrying element, which can trigger a chain of failures. This paper describes a unique case study of a steel truss bridge under construction subjected to sudden member breakages with an extensive monitoring system. The failures occurred during the dismantlement of...
Doitrand, Aurélien Henry, Ronan Meille, Sylvain
banasik, kornelia chojnacki, andrzej łukasz
This article examines the impact of meteorological conditions represented by ambient temperature, ambient humidity, wind speed, and daily precipitation sum on the reliability of low-voltage cable lines. Cable line reliability is crucial to the stability and safety of power systems. Failure of cable lines can lead to power outages. This can cause se...
Zaťková, Magdalena Hura, Vladimír
Published in
Folia Veterinaria
In the years 2022 and 2023 we investigated the prevalence of the ovulatory failure in 133 mares of different breed, 3 to 24 years old, brought to the Equine clinic of the University of Veterinary Medicine and Pharmacy (UVMP) in Košice. Our research involved the monitoring of the reproduction cycle in these mares with the aim to determine the preval...